[Glitch] Code style improvements in JavaScript

Port fd76955f39 to glitch-soc

* JS-linter: fix trailing comma's

* Configure eslinter to ignore this onchange error.

Signed-off-by: Thibaut Girka <thib@sitedethib.com>

app/javascript/flavours/glitch/selectors/index.js

@@ -146,7 +146,7 @@ export const makeGetStatus = () => {
         map.set('account', accountBase);
         map.set('filtered', filtered);
       });
-    }
+    },
   );
 };